package com.grog.dao;

import com.grog.pojos.GRoom;

public interface GRoomMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(GRoom record);

    int insertSelective(GRoom record);

    GRoom selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(GRoom record);

    int updateByPrimaryKey(GRoom record);
}